1038 lines
29 KiB
C
1038 lines
29 KiB
C
/**************************************************************
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*
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* Shared code for the Darwin X Server
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* running with Quartz or IOKit display mode
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*
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* Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved.
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* Copyright (c) 2007 Apple Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name(s) of the above copyright
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* holders shall not be used in advertising or otherwise to promote the sale,
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* use or other dealings in this Software without prior written authorization.
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*/
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#include <dix-config.h>
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "os.h"
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#include "servermd.h"
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#include "inputstr.h"
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#include "scrnintstr.h"
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#include "mibstore.h" // mi backing store implementation
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#include "mipointer.h" // mi software cursor
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#include "micmap.h" // mi colormap code
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#include "fb.h" // fb framebuffer code
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#include "site.h"
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#include "globals.h"
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#include "dix.h"
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#ifdef XINPUT
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# include <X11/extensions/XI.h>
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# include <X11/extensions/XIproto.h>
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# include "exevents.h"
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# include "extinit.h"
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#endif
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/syslimits.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#define HAS_UTSNAME 1
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#include <sys/utsname.h>
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#define NO_CFPLUGIN
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#include <IOKit/IOKitLib.h>
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#include <IOKit/hidsystem/IOHIDLib.h>
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#include <IOKit/hidsystem/ev_keymap.h>
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#ifdef MITSHM
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#define _XSHM_SERVER_
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#include <X11/extensions/XShm.h>
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#endif
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#include "darwin.h"
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#include "darwinClut8.h"
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/*
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* X server shared global variables
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*/
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int darwinScreensFound = 0;
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int darwinScreenIndex = 0;
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io_connect_t darwinParamConnect = 0;
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int darwinEventReadFD = -1;
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int darwinEventWriteFD = -1;
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// int darwinMouseAccelChange = 1;
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int darwinFakeButtons = 0;
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// location of X11's (0,0) point in global screen coordinates
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int darwinMainScreenX = 0;
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int darwinMainScreenY = 0;
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// parameters read from the command line or user preferences
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unsigned int darwinDesiredWidth = 0, darwinDesiredHeight = 0;
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int darwinDesiredDepth = -1;
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int darwinDesiredRefresh = -1;
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char *darwinKeymapFile = "USA.keymapping";
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int darwinSyncKeymap = FALSE;
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int darwinSwapAltMeta = FALSE;
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// modifier masks for faking mouse buttons
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int darwinFakeMouse2Mask = NX_ALTERNATEMASK;
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int darwinFakeMouse3Mask = NX_COMMANDMASK;
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// devices
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DeviceIntPtr darwinPointer = NULL;
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DeviceIntPtr darwinKeyboard = NULL;
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// Common pixmap formats
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static PixmapFormatRec formats[] = {
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{ 1, 1, BITMAP_SCANLINE_PAD },
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{ 4, 8, BITMAP_SCANLINE_PAD },
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{ 8, 8, BITMAP_SCANLINE_PAD },
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{ 15, 16, BITMAP_SCANLINE_PAD },
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{ 16, 16, BITMAP_SCANLINE_PAD },
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{ 24, 32, BITMAP_SCANLINE_PAD },
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{ 32, 32, BITMAP_SCANLINE_PAD }
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};
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const int NUMFORMATS = sizeof(formats)/sizeof(formats[0]);
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#ifndef OSNAME
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#define OSNAME " Darwin"
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#endif
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#ifndef OSVENDOR
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#define OSVENDOR ""
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#endif
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#ifndef PRE_RELEASE
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#define PRE_RELEASE XORG_VERSION_SNAP
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#endif
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#ifndef BUILD_DATE
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#define BUILD_DATE ""
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#endif
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#ifndef XORG_RELEASE
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#define XORG_RELEASE "?"
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#endif
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void DDXRingBell(int volume, int pitch, int duration) {
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// FIXME -- make some noise, yo
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}
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void
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DarwinPrintBanner(void)
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{
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// this should change depending on which specific server we are building
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ErrorF("X11.app starting:\n");
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ErrorF("Xquartz server based on X.org %s, built on %s\n", XORG_RELEASE, BUILD_DATE );
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}
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/*
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* DarwinSaveScreen
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* X screensaver support. Not implemented.
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*/
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static Bool DarwinSaveScreen(ScreenPtr pScreen, int on)
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{
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// FIXME
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if (on == SCREEN_SAVER_FORCER) {
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} else if (on == SCREEN_SAVER_ON) {
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} else {
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}
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return TRUE;
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}
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/*
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* DarwinAddScreen
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* This is a callback from dix during AddScreen() from InitOutput().
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* Initialize the screen and communicate information about it back to dix.
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*/
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static Bool DarwinAddScreen(
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int index,
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ScreenPtr pScreen,
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int argc,
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char **argv )
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{
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int bitsPerRGB, i, dpi;
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static int foundIndex = 0;
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Bool ret;
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VisualPtr visual;
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ColormapPtr pmap;
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DarwinFramebufferPtr dfb;
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// reset index of found screens for each server generation
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if (index == 0) foundIndex = 0;
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// allocate space for private per screen storage
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dfb = xalloc(sizeof(DarwinFramebufferRec));
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// SCREEN_PRIV(pScreen) = dfb;
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pScreen->devPrivates[darwinScreenIndex].ptr = dfb;
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// setup hardware/mode specific details
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ret = DarwinModeAddScreen(foundIndex, pScreen);
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foundIndex++;
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if (! ret)
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return FALSE;
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bitsPerRGB = dfb->bitsPerComponent;
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// reset the visual list
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miClearVisualTypes();
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// setup a single visual appropriate for our pixel type
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if (dfb->colorType == TrueColor) {
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if (!miSetVisualTypes( dfb->colorBitsPerPixel, TrueColorMask,
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bitsPerRGB, TrueColor )) {
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return FALSE;
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}
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} else if (dfb->colorType == PseudoColor) {
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if (!miSetVisualTypes( dfb->colorBitsPerPixel, PseudoColorMask,
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bitsPerRGB, PseudoColor )) {
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return FALSE;
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}
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} else if (dfb->colorType == StaticColor) {
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if (!miSetVisualTypes( dfb->colorBitsPerPixel, StaticColorMask,
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bitsPerRGB, StaticColor )) {
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return FALSE;
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}
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} else {
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return FALSE;
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}
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miSetPixmapDepths();
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// machine independent screen init
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// setup _Screen structure in pScreen
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if (monitorResolution)
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dpi = monitorResolution;
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else
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dpi = 75;
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// initialize fb
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if (! fbScreenInit(pScreen,
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dfb->framebuffer, // pointer to screen bitmap
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dfb->width, dfb->height, // screen size in pixels
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dpi, dpi, // dots per inch
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dfb->pitch/(dfb->bitsPerPixel/8), // pixel width of framebuffer
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dfb->bitsPerPixel)) // bits per pixel for screen
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{
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return FALSE;
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}
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// set the RGB order correctly for TrueColor
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if (dfb->bitsPerPixel > 8) {
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for (i = 0, visual = pScreen->visuals; // someday we may have more than 1
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i < pScreen->numVisuals; i++, visual++) {
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if (visual->class == TrueColor) {
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visual->offsetRed = bitsPerRGB * 2;
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visual->offsetGreen = bitsPerRGB;
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visual->offsetBlue = 0;
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visual->redMask = ((1<<bitsPerRGB)-1) << visual->offsetRed;
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visual->greenMask = ((1<<bitsPerRGB)-1) << visual->offsetGreen;
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visual->blueMask = ((1<<bitsPerRGB)-1) << visual->offsetBlue;
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}
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}
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}
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#ifdef RENDER
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if (! fbPictureInit(pScreen, 0, 0)) {
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return FALSE;
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}
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#endif
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#ifdef MITSHM
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ShmRegisterFbFuncs(pScreen);
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#endif
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// this must be initialized (why doesn't X have a default?)
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pScreen->SaveScreen = DarwinSaveScreen;
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// finish mode dependent screen setup including cursor support
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if (!DarwinModeSetupScreen(index, pScreen)) {
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return FALSE;
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}
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// create and install the default colormap and
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// set pScreen->blackPixel / pScreen->white
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if (!miCreateDefColormap( pScreen )) {
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return FALSE;
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}
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/* Set the colormap to the statically defined one if we're in 8 bit
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* mode and we're using a fixed color map. Essentially this translates
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* to Darwin/x86 in 8-bit mode.
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*/
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if( (dfb->colorBitsPerPixel == 8) &&
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(dfb->colorType == StaticColor) )
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{
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pmap = miInstalledMaps[pScreen->myNum];
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visual = pmap->pVisual;
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for( i = 0; i < visual->ColormapEntries; i++ ) {
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pmap->red[i].co.local.red = darwinClut8[i].red;
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pmap->red[i].co.local.green = darwinClut8[i].green;
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pmap->red[i].co.local.blue = darwinClut8[i].blue;
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}
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}
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dixScreenOrigins[index].x = dfb->x;
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dixScreenOrigins[index].y = dfb->y;
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/* ErrorF("Screen %d added: %dx%d @ (%d,%d)\n",
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index, dfb->width, dfb->height, dfb->x, dfb->y); */
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return TRUE;
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}
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/*
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=============================================================================
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mouse and keyboard callbacks
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=============================================================================
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*/
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#if 0
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/*
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* DarwinChangePointerControl
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* Set mouse acceleration and thresholding
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* FIXME: We currently ignore the threshold in ctrl->threshold.
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*/
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static void DarwinChangePointerControl(
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DeviceIntPtr device,
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PtrCtrl *ctrl )
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{
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kern_return_t kr;
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double acceleration;
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if (!darwinMouseAccelChange)
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return;
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acceleration = ctrl->num / ctrl->den;
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kr = IOHIDSetMouseAcceleration( darwinParamConnect, acceleration );
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if (kr != KERN_SUCCESS)
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ErrorF( "Could not set mouse acceleration with kernel return = 0x%x.\n", kr );
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}
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#endif
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/*
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* DarwinMouseProc
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* Handle the initialization, etc. of a mouse
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*/
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static int DarwinMouseProc(
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DeviceIntPtr pPointer,
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int what )
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{
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CARD8 map[6];
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switch (what) {
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case DEVICE_INIT:
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pPointer->public.on = FALSE;
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// Set button map.
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map[1] = 1;
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map[2] = 2;
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map[3] = 3;
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map[4] = 4;
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map[5] = 5;
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InitPointerDeviceStruct( (DevicePtr)pPointer, map, 5,
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GetMotionHistory,
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(PtrCtrlProcPtr)NoopDDA,
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GetMotionHistorySize(), 2);
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#ifdef XINPUT
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InitValuatorAxisStruct( pPointer,
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0, // X axis
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0, // min value
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16000, // max value (fixme screen size?)
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1, // resolution (fixme ?)
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1, // min resolution
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1 ); // max resolution
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InitValuatorAxisStruct( pPointer,
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1, // X axis
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0, // min value
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16000, // max value (fixme screen size?)
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1, // resolution (fixme ?)
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1, // min resolution
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1 ); // max resolution
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#endif
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break;
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case DEVICE_ON:
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pPointer->public.on = TRUE;
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AddEnabledDevice( darwinEventReadFD );
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return Success;
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case DEVICE_CLOSE:
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case DEVICE_OFF:
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pPointer->public.on = FALSE;
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RemoveEnabledDevice( darwinEventReadFD );
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return Success;
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}
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return Success;
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}
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/*
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* DarwinKeybdProc
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* Callback from X
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*/
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static int DarwinKeybdProc( DeviceIntPtr pDev, int onoff )
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{
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switch ( onoff ) {
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case DEVICE_INIT:
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DarwinKeyboardInit( pDev );
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break;
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case DEVICE_ON:
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pDev->public.on = TRUE;
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AddEnabledDevice( darwinEventReadFD );
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break;
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case DEVICE_OFF:
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pDev->public.on = FALSE;
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RemoveEnabledDevice( darwinEventReadFD );
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break;
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case DEVICE_CLOSE:
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break;
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}
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return Success;
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}
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/*
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===========================================================================
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Utility routines
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===========================================================================
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*/
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/*
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* DarwinFindLibraryFile
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* Search for a file in the standard Library paths, which are (in order):
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*
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* ~/Library/ user specific
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* /Library/ host specific
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* /Network/Library/ LAN specific
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* /System/Library/ OS specific
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*
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* A sub-path can be specified to search in below the various Library
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* directories. Returns a new character string (owned by the caller)
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* containing the full path to the first file found.
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*/
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static char * DarwinFindLibraryFile(
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const char *file,
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const char *pathext )
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{
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// Library search paths
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char *pathList[] = {
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"",
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"/Network",
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"/System",
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NULL
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};
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char *home;
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char *fullPath;
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int i = 0;
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// Return the file name as is if it is already a fully qualified path.
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if (!access(file, F_OK)) {
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fullPath = xalloc(strlen(file)+1);
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strcpy(fullPath, file);
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return fullPath;
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}
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fullPath = xalloc(PATH_MAX);
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home = getenv("HOME");
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if (home) {
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snprintf(fullPath, PATH_MAX, "%s/Library/%s/%s", home, pathext, file);
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if (!access(fullPath, F_OK))
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return fullPath;
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}
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while (pathList[i]) {
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snprintf(fullPath, PATH_MAX, "%s/Library/%s/%s", pathList[i++],
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pathext, file);
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if (!access(fullPath, F_OK))
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return fullPath;
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}
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xfree(fullPath);
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return NULL;
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}
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/*
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* DarwinParseModifierList
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* Parse a list of modifier names and return a corresponding modifier mask
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*/
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int DarwinParseModifierList(
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const char *constmodifiers) // string containing list of modifier names
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{
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int result = 0;
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if (constmodifiers) {
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char *modifiers = strdup(constmodifiers);
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char *modifier;
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int nxkey;
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char *p = modifiers;
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while (p) {
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modifier = strsep(&p, " ,+&|/"); // allow lots of separators
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nxkey = DarwinModifierStringToNXKey(modifier);
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if (nxkey != -1)
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result |= DarwinModifierNXKeyToNXMask(nxkey);
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else
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ErrorF("fakebuttons: Unknown modifier \"%s\"\n", modifier);
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}
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free(modifiers);
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}
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return result;
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}
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/*
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===========================================================================
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Functions needed to link against device independent X
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===========================================================================
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*/
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/*
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* InitInput
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* Register the keyboard and mouse devices
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*/
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void InitInput( int argc, char **argv )
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{
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darwinPointer = AddInputDevice(DarwinMouseProc, TRUE);
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RegisterPointerDevice( darwinPointer );
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darwinKeyboard = AddInputDevice(DarwinKeybdProc, TRUE);
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RegisterKeyboardDevice( darwinKeyboard );
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DarwinEQInit( (DevicePtr)darwinKeyboard, (DevicePtr)darwinPointer );
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DarwinModeInitInput(argc, argv);
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}
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/*
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* DarwinAdjustScreenOrigins
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* Shift all screens so the X11 (0, 0) coordinate is at the top
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* left of the global screen coordinates.
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*
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* Screens can be arranged so the top left isn't on any screen, so
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* instead use the top left of the leftmost screen as (0,0). This
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* may mean some screen space is in -y, but it's better that (0,0)
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* be onscreen, or else default xterms disappear. It's better that
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* -y be used than -x, because when popup menus are forced
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* "onscreen" by dumb window managers like twm, they'll shift the
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* menus down instead of left, which still looks funny but is an
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* easier target to hit.
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*/
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void
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DarwinAdjustScreenOrigins(ScreenInfo *pScreenInfo)
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{
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int i, left, top;
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left = dixScreenOrigins[0].x;
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top = dixScreenOrigins[0].y;
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|
/* Find leftmost screen. If there's a tie, take the topmost of the two. */
|
|
for (i = 1; i < pScreenInfo->numScreens; i++) {
|
|
if (dixScreenOrigins[i].x < left ||
|
|
(dixScreenOrigins[i].x == left &&
|
|
dixScreenOrigins[i].y < top))
|
|
{
|
|
left = dixScreenOrigins[i].x;
|
|
top = dixScreenOrigins[i].y;
|
|
}
|
|
}
|
|
|
|
darwinMainScreenX = left;
|
|
darwinMainScreenY = top;
|
|
|
|
/* Shift all screens so that there is a screen whose top left
|
|
is at X11 (0,0) and at global screen coordinate
|
|
(darwinMainScreenX, darwinMainScreenY). */
|
|
|
|
if (darwinMainScreenX != 0 || darwinMainScreenY != 0) {
|
|
for (i = 0; i < pScreenInfo->numScreens; i++) {
|
|
dixScreenOrigins[i].x -= darwinMainScreenX;
|
|
dixScreenOrigins[i].y -= darwinMainScreenY;
|
|
/* ErrorF("Screen %d placed at X11 coordinate (%d,%d).\n",
|
|
i, dixScreenOrigins[i].x, dixScreenOrigins[i].y); */
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* InitOutput
|
|
* Initialize screenInfo for all actually accessible framebuffers.
|
|
*
|
|
* The display mode dependent code gets called three times. The mode
|
|
* specific InitOutput routines are expected to discover the number
|
|
* of potentially useful screens and cache routes to them internally.
|
|
* Inside DarwinAddScreen are two other mode specific calls.
|
|
* A mode specific AddScreen routine is called for each screen to
|
|
* actually initialize the screen with the ScreenPtr structure.
|
|
* After other screen setup has been done, a mode specific
|
|
* SetupScreen function can be called to finalize screen setup.
|
|
*/
|
|
void InitOutput( ScreenInfo *pScreenInfo, int argc, char **argv )
|
|
{
|
|
int i;
|
|
static unsigned long generation = 0;
|
|
|
|
pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
|
|
pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
|
|
pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
|
|
pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
|
|
|
|
// List how we want common pixmap formats to be padded
|
|
pScreenInfo->numPixmapFormats = NUMFORMATS;
|
|
for (i = 0; i < NUMFORMATS; i++)
|
|
pScreenInfo->formats[i] = formats[i];
|
|
|
|
// Allocate private storage for each screen's Darwin specific info
|
|
if (generation != serverGeneration) {
|
|
darwinScreenIndex = AllocateScreenPrivateIndex();
|
|
generation = serverGeneration;
|
|
}
|
|
|
|
// Discover screens and do mode specific initialization
|
|
DarwinModeInitOutput(argc, argv);
|
|
|
|
// Add screens
|
|
for (i = 0; i < darwinScreensFound; i++) {
|
|
AddScreen( DarwinAddScreen, argc, argv );
|
|
}
|
|
|
|
DarwinAdjustScreenOrigins(pScreenInfo);
|
|
}
|
|
|
|
|
|
/*
|
|
* OsVendorFataError
|
|
*/
|
|
void OsVendorFatalError( void )
|
|
{
|
|
ErrorF( " OsVendorFatalError\n" );
|
|
}
|
|
|
|
|
|
/*
|
|
* OsVendorInit
|
|
* Initialization of Darwin OS support.
|
|
*/
|
|
void OsVendorInit(void)
|
|
{
|
|
if (serverGeneration == 1) {
|
|
DarwinPrintBanner();
|
|
}
|
|
|
|
// Find the full path to the keymapping file.
|
|
if ( darwinKeymapFile ) {
|
|
char *tempStr = DarwinFindLibraryFile(darwinKeymapFile, "Keyboards");
|
|
if ( !tempStr ) {
|
|
ErrorF("Could not find keymapping file %s.\n", darwinKeymapFile);
|
|
} else {
|
|
ErrorF("Using keymapping provided in %s.\n", tempStr);
|
|
}
|
|
darwinKeymapFile = tempStr;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* ddxInitGlobals
|
|
* Called by InitGlobals() from os/util.c.
|
|
*/
|
|
void ddxInitGlobals(void)
|
|
{
|
|
}
|
|
|
|
|
|
/*
|
|
* ddxProcessArgument
|
|
* Process device-dependent command line args. Returns 0 if argument is
|
|
* not device dependent, otherwise Count of number of elements of argv
|
|
* that are part of a device dependent commandline option.
|
|
*/
|
|
int ddxProcessArgument( int argc, char *argv[], int i )
|
|
{
|
|
if ( !strcmp( argv[i], "-fullscreen" ) ) {
|
|
ErrorF( "Running full screen in parallel with Mac OS X Quartz window server.\n" );
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-rootless" ) ) {
|
|
ErrorF( "Running rootless inside Mac OS X window server.\n" );
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-quartz" ) ) {
|
|
ErrorF( "Running in parallel with Mac OS X Quartz window server.\n" );
|
|
return 1;
|
|
}
|
|
|
|
// The Mac OS X front end uses this argument, which we just ignore here.
|
|
if ( !strcmp( argv[i], "-nostartx" ) ) {
|
|
return 1;
|
|
}
|
|
|
|
// This command line arg is passed when launched from the Aqua GUI.
|
|
if ( !strncmp( argv[i], "-psn_", 5 ) ) {
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-fakebuttons" ) ) {
|
|
darwinFakeButtons = TRUE;
|
|
ErrorF( "Faking a three button mouse\n" );
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-nofakebuttons" ) ) {
|
|
darwinFakeButtons = FALSE;
|
|
ErrorF( "Not faking a three button mouse\n" );
|
|
return 1;
|
|
}
|
|
|
|
if (!strcmp( argv[i], "-fakemouse2" ) ) {
|
|
if ( i == argc-1 ) {
|
|
FatalError( "-fakemouse2 must be followed by a modifer list\n" );
|
|
}
|
|
if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
|
|
darwinFakeMouse2Mask = 0;
|
|
else
|
|
darwinFakeMouse2Mask = DarwinParseModifierList(argv[i+1]);
|
|
ErrorF("Modifier mask to fake mouse button 2 = 0x%x\n",
|
|
darwinFakeMouse2Mask);
|
|
return 2;
|
|
}
|
|
|
|
if (!strcmp( argv[i], "-fakemouse3" ) ) {
|
|
if ( i == argc-1 ) {
|
|
FatalError( "-fakemouse3 must be followed by a modifer list\n" );
|
|
}
|
|
if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
|
|
darwinFakeMouse3Mask = 0;
|
|
else
|
|
darwinFakeMouse3Mask = DarwinParseModifierList(argv[i+1]);
|
|
ErrorF("Modifier mask to fake mouse button 3 = 0x%x\n",
|
|
darwinFakeMouse3Mask);
|
|
return 2;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-swapAltMeta" ) ) {
|
|
darwinSwapAltMeta = 1;
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-keymap" ) ) {
|
|
if ( i == argc-1 ) {
|
|
FatalError( "-keymap must be followed by a filename\n" );
|
|
}
|
|
darwinKeymapFile = argv[i+1];
|
|
return 2;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-nokeymap" ) ) {
|
|
darwinKeymapFile = NULL;
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "+synckeymap" ) ) {
|
|
darwinSyncKeymap = TRUE;
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-synckeymap" ) ) {
|
|
darwinSyncKeymap = FALSE;
|
|
return 1;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-size" ) ) {
|
|
if ( i >= argc-2 ) {
|
|
FatalError( "-size must be followed by two numbers\n" );
|
|
}
|
|
#ifdef OLD_POWERBOOK_G3
|
|
ErrorF( "Ignoring unsupported -size option on old PowerBook G3\n" );
|
|
#else
|
|
darwinDesiredWidth = atoi( argv[i+1] );
|
|
darwinDesiredHeight = atoi( argv[i+2] );
|
|
ErrorF( "Attempting to use width x height = %i x %i\n",
|
|
darwinDesiredWidth, darwinDesiredHeight );
|
|
#endif
|
|
return 3;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-depth" ) ) {
|
|
int bitDepth;
|
|
|
|
if ( i == argc-1 ) {
|
|
FatalError( "-depth must be followed by a number\n" );
|
|
}
|
|
#ifdef OLD_POWERBOOK_G3
|
|
ErrorF( "Ignoring unsupported -depth option on old PowerBook G3\n");
|
|
#else
|
|
bitDepth = atoi( argv[i+1] );
|
|
if (bitDepth == 8)
|
|
darwinDesiredDepth = 0;
|
|
else if (bitDepth == 15)
|
|
darwinDesiredDepth = 1;
|
|
else if (bitDepth == 24)
|
|
darwinDesiredDepth = 2;
|
|
else
|
|
FatalError( "Unsupported pixel depth. Use 8, 15, or 24 bits\n" );
|
|
ErrorF( "Attempting to use pixel depth of %i\n", bitDepth );
|
|
#endif
|
|
return 2;
|
|
}
|
|
|
|
if ( !strcmp( argv[i], "-refresh" ) ) {
|
|
if ( i == argc-1 ) {
|
|
FatalError( "-refresh must be followed by a number\n" );
|
|
}
|
|
#ifdef OLD_POWERBOOK_G3
|
|
ErrorF( "Ignoring unsupported -refresh option on old PowerBook G3\n");
|
|
#else
|
|
darwinDesiredRefresh = atoi( argv[i+1] );
|
|
ErrorF( "Attempting to use refresh rate of %i\n", darwinDesiredRefresh );
|
|
#endif
|
|
return 2;
|
|
}
|
|
|
|
if (!strcmp( argv[i], "-showconfig" ) || !strcmp( argv[i], "-version" )) {
|
|
DarwinPrintBanner();
|
|
exit(0);
|
|
}
|
|
|
|
// XDarwinStartup uses this argument to indicate the IOKit X server
|
|
// should be started. Ignore it here.
|
|
if ( !strcmp( argv[i], "-iokit" ) ) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*
|
|
* ddxUseMsg --
|
|
* Print out correct use of device dependent commandline options.
|
|
* Maybe the user now knows what really to do ...
|
|
*/
|
|
void ddxUseMsg( void )
|
|
{
|
|
ErrorF("\n");
|
|
ErrorF("\n");
|
|
ErrorF("Device Dependent Usage:\n");
|
|
ErrorF("\n");
|
|
ErrorF("-fakebuttons : fake a three button mouse with Command and Option keys.\n");
|
|
ErrorF("-nofakebuttons : don't fake a three button mouse.\n");
|
|
ErrorF("-fakemouse2 <modifiers> : fake middle mouse button with modifier keys.\n");
|
|
ErrorF("-fakemouse3 <modifiers> : fake right mouse button with modifier keys.\n");
|
|
ErrorF(" ex: -fakemouse2 \"option,shift\" = option-shift-click is middle button.\n");
|
|
ErrorF("-keymap <file> : read the keymapping from a file instead of the kernel.\n");
|
|
ErrorF("-version : show the server version.\n");
|
|
ErrorF("\n");
|
|
ErrorF("Quartz modes (Experimental / In Development):\n");
|
|
ErrorF("-fullscreen : run full screen in parallel with Mac OS X window server.\n");
|
|
ErrorF("-rootless : run rootless inside Mac OS X window server.\n");
|
|
ErrorF("\n");
|
|
ErrorF("Options ignored in rootless mode:\n");
|
|
ErrorF("-size <height> <width> : use a screen resolution of <height> x <width>.\n");
|
|
ErrorF("-depth <8,15,24> : use this bit depth.\n");
|
|
ErrorF("-refresh <rate> : use a monitor refresh rate of <rate> Hz.\n");
|
|
ErrorF("\n");
|
|
}
|
|
|
|
|
|
/*
|
|
* ddxGiveUp --
|
|
* Device dependent cleanup. Called by dix before normal server death.
|
|
*/
|
|
void ddxGiveUp( void )
|
|
{
|
|
ErrorF( "Quitting XQuartz...\n" );
|
|
|
|
DarwinModeGiveUp();
|
|
}
|
|
|
|
|
|
/*
|
|
* AbortDDX --
|
|
* DDX - specific abort routine. Called by AbortServer(). The attempt is
|
|
* made to restore all original setting of the displays. Also all devices
|
|
* are closed.
|
|
*/
|
|
void AbortDDX( void )
|
|
{
|
|
ErrorF( " AbortDDX\n" );
|
|
/*
|
|
* This is needed for a abnormal server exit, since the normal exit stuff
|
|
* MUST also be performed (i.e. the vt must be left in a defined state)
|
|
*/
|
|
ddxGiveUp();
|
|
}
|
|
|
|
|
|
/*
|
|
* DPMS extension stubs
|
|
*/
|
|
Bool DPMSSupported(void)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
void DPMSSet(int level)
|
|
{
|
|
}
|
|
|
|
int DPMSGet(int *level)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
#include "mivalidate.h" // for union _Validate used by windowstr.h
|
|
#include "windowstr.h" // for struct _Window
|
|
#include "scrnintstr.h" // for struct _Screen
|
|
|
|
// This is copied from Xserver/hw/xfree86/common/xf86Helper.c.
|
|
// Quartz mode uses this when switching in and out of Quartz.
|
|
// Quartz or IOKit can use this when waking from sleep.
|
|
// Copyright (c) 1997-1998 by The XFree86 Project, Inc.
|
|
|
|
/*
|
|
* xf86SetRootClip --
|
|
* Enable or disable rendering to the screen by
|
|
* setting the root clip list and revalidating
|
|
* all of the windows
|
|
*/
|
|
|
|
void
|
|
xf86SetRootClip (ScreenPtr pScreen, BOOL enable)
|
|
{
|
|
WindowPtr pWin = WindowTable[pScreen->myNum];
|
|
WindowPtr pChild;
|
|
Bool WasViewable = (Bool)(pWin->viewable);
|
|
Bool anyMarked = TRUE;
|
|
RegionPtr pOldClip = NULL;
|
|
#ifdef DO_SAVE_UNDERS
|
|
Bool dosave = FALSE;
|
|
#endif
|
|
WindowPtr pLayerWin;
|
|
BoxRec box;
|
|
|
|
if (WasViewable)
|
|
{
|
|
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
|
|
{
|
|
(void) (*pScreen->MarkOverlappedWindows)(pChild,
|
|
pChild,
|
|
&pLayerWin);
|
|
}
|
|
(*pScreen->MarkWindow) (pWin);
|
|
anyMarked = TRUE;
|
|
if (pWin->valdata)
|
|
{
|
|
if (HasBorder (pWin))
|
|
{
|
|
RegionPtr borderVisible;
|
|
|
|
borderVisible = REGION_CREATE(pScreen, NullBox, 1);
|
|
REGION_SUBTRACT(pScreen, borderVisible,
|
|
&pWin->borderClip, &pWin->winSize);
|
|
pWin->valdata->before.borderVisible = borderVisible;
|
|
}
|
|
pWin->valdata->before.resized = TRUE;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Use REGION_BREAK to avoid optimizations in ValidateTree
|
|
* that assume the root borderClip can't change well, normally
|
|
* it doesn't...)
|
|
*/
|
|
if (enable)
|
|
{
|
|
box.x1 = 0;
|
|
box.y1 = 0;
|
|
box.x2 = pScreen->width;
|
|
box.y2 = pScreen->height;
|
|
REGION_RESET(pScreen, &pWin->borderClip, &box);
|
|
REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
|
|
}
|
|
else
|
|
{
|
|
REGION_EMPTY(pScreen, &pWin->borderClip);
|
|
REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
|
|
}
|
|
|
|
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
|
|
|
|
if (WasViewable)
|
|
{
|
|
if (pWin->firstChild)
|
|
{
|
|
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
|
|
pWin->firstChild,
|
|
(WindowPtr *)NULL);
|
|
}
|
|
else
|
|
{
|
|
(*pScreen->MarkWindow) (pWin);
|
|
anyMarked = TRUE;
|
|
}
|
|
|
|
#ifdef DO_SAVE_UNDERS
|
|
if (DO_SAVE_UNDERS(pWin))
|
|
{
|
|
dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin);
|
|
}
|
|
#endif /* DO_SAVE_UNDERS */
|
|
|
|
if (anyMarked)
|
|
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
|
|
}
|
|
|
|
if (WasViewable)
|
|
{
|
|
if (anyMarked)
|
|
(*pScreen->HandleExposures)(pWin);
|
|
#ifdef DO_SAVE_UNDERS
|
|
if (dosave)
|
|
(*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
|
|
#endif /* DO_SAVE_UNDERS */
|
|
if (anyMarked && pScreen->PostValidateTree)
|
|
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
|
|
}
|
|
if (pWin->realized)
|
|
WindowsRestructured ();
|
|
FlushAllOutput ();
|
|
}
|